1637165824

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:982

約数の個数: 144

約数和(自身を含む): 4023867456

約数和(自身を除く): 2386701632

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 61, 64, 68, 112, 119, 122, 128, 136, 224, 238, 244, 256, 272, 427, 448, 476, 488, 544, 854, 881, 896, 952, 976, 1037, 1088, 1708, 1762, 1792, 1904, 1952, 2074, 2176, 3416, 3524, 3808, 3904, 4148, 4352, 6167, 6832, 7048, 7259, 7616, 7808, 8296, 12334, 13664, 14096, 14518, 14977, 15232, 15616, 16592, 24668, 27328, 28192, 29036, 29954, 30464, 33184, 49336, 53741, 54656, 56384, 58072, 59908, 66368, 98672, 104839, 107482, 109312, 112768, 116144, 119816, 132736, 197344, 209678, 214964, 225536, 232288, 239632, 265472, 376187, 394688, 419356, 429928, 464576, 479264, 752374, 789376, 838712, 859856, 913597, 929152, 958528, 1504748, 1578752, 1677424, 1719712, 1827194, 1858304, 1917056, 3009496, 3354848, 3439424, 3654388, 3834112, 6018992, 6395179, 6709696, 6878848, 7308776, 12037984, 12790358, 13419392, 13757696, 14617552, 24075968, 25580716, 26838784, 29235104, 48151936, 51161432, 58470208, 96303872, 102322864, 116940416, 204645728, 233880832, 409291456, 818582912, 1637165824]

約数ペア:

[(1, 1637165824), (2, 818582912), (4, 409291456), (7, 233880832), (8, 204645728), (14, 116940416), (16, 102322864), (17, 96303872), (28, 58470208), (32, 51161432), (34, 48151936), (56, 29235104), (61, 26838784), (64, 25580716), (68, 24075968), (112, 14617552), (119, 13757696), (122, 13419392), (128, 12790358), (136, 12037984), (224, 7308776), (238, 6878848), (244, 6709696), (256, 6395179), (272, 6018992), (427, 3834112), (448, 3654388), (476, 3439424), (488, 3354848), (544, 3009496), (854, 1917056), (881, 1858304), (896, 1827194), (952, 1719712), (976, 1677424), (1037, 1578752), (1088, 1504748), (1708, 958528), (1762, 929152), (1792, 913597), (1904, 859856), (1952, 838712), (2074, 789376), (2176, 752374), (3416, 479264), (3524, 464576), (3808, 429928), (3904, 419356), (4148, 394688), (4352, 376187), (6167, 265472), (6832, 239632), (7048, 232288), (7259, 225536), (7616, 214964), (7808, 209678), (8296, 197344), (12334, 132736), (13664, 119816), (14096, 116144), (14518, 112768), (14977, 109312), (15232, 107482), (15616, 104839), (16592, 98672), (24668, 66368), (27328, 59908), (28192, 58072), (29036, 56384), (29954, 54656), (30464, 53741), (33184, 49336)]